List feature

+ implemented list feature
+ implemented category feature

invsystem/object_adder/forms.py

@@ -1,12 +1,21 @@
 from django.forms import ModelForm, TextInput
 
-from .models import Object
+from .models import Object, Category
 
 
 class ObjectForm(ModelForm):
     class Meta:
         model = Object
-        fields = ('ammout', 'title', 'img', 'description')
+        fields = ('ammout', 'title', 'img', 'description', 'category')
         widgets = {
             'title': TextInput(),
         }
+
+
+class CategoryForm(ModelForm):
+    class Meta:
+        model = Category
+        fields = ['name']
+        widgets = {
+            'name': TextInput()
+        }